A comparative evaluation of factor- and component-based structural equation modelling approaches under (in)correct construct representations

Structural equation modelling (SEM) has evolved into two domains, factor-based and component-based, dependent on whether constructs are statistically represented as common factors or components. The two SEM domains are conceptually distinct, each assuming their own population models with either of the statistical construct proxies, and statistical SEM approaches should be used for estimating models whose construct representations correspond to what they assume. However, SEM approaches have often been evaluated and compared only under population factor models, providing misleading conclusions about their relative performance. This is partly because population component models and their relationships have not been clearly formulated. Also, it is of fundamental importance to examine how robust SEM approaches can be to potential misrepresentation of constructs because researchers may often lack clear theories to determine whether a factor or component is more representative of a given construct. Addressing these issues, this study begins by clarifying several population component models and their relationships and then provides a comprehensive evaluation of four SEM approaches – the maximum likelihood approach and factor score regression for factor-based SEM as well as generalized structured component analysis (GSCA) and partial least squares path modelling (PLSPM) for component-based SEM – under various experimental conditions. We confirm that the factor-based SEM approaches should be preferred for estimating factor models, whereas the component-based SEM approaches should be chosen for component models. Importantly, the component-based approaches are generally more robust to construct misrepresentation than the factor-based ones. Of the component-based approaches, GSCA should be chosen over PLSPM, regardless of whether or not constructs are misrepresented.     

Relationship between work interference with family and parent–child interactive behavior: Can guilt help?

Despite its theoretical and practical importance, behavioral consequences of work–family conflict that reside in the family domain rarely have been examined. Based on two studies, the current research investigated the relationship of work-interference-with-family (WIF) with parent–child interactive behavior (i.e., educational, recreational, and passive activities) using survey data from employed parents. Furthermore, the moderating role of trait guilt on the focal relationships was examined. Results were generally consistent across the two studies and supported the hypotheses: both time- and strain-based WIF were negatively associated with educational and recreational activities; trait guilt moderated these relationships such that the relationships were weaker for parents higher on trait guilt than for those lower on trait guilt. By examining a family domain behavioral outcome of WIF and the constructive rather than dysfunctional role of guilt, the current research makes an important and novel contribution to the literature.     

Revising the Communication Mediation Model for a New Political Communication Ecology

A long tradition of research focuses on conversation as a key catalyst for community integration and a focal mediator of media influence on participation. Changes in media systems, political environments, and electoral campaigning demand that these influences, and the communication mediation model, be revised to account for the growing convergence of media and conversation, heightened partisan polarization, and deepening social contentiousness in media politics. We propose a revised communication mediation model that continues to emphasize the centrality of face‐to‐face and online talk in democratic life, while considering how mediational and self‐reflective processes that encourage civic engagement and campaign participation might also erode institutional legitimacy, foster distrust and partisan divergence, disrupting democratic functioning as a consequence of a new communication ecology.     

Gender differences in visual attention to television form and content

Formal features (i.e., rapid action, dialogue, and animation) and content variables (i.e., violence, theme, and sex of characters) were analyzed as possible determinants of gender differences in children's television viewing. Two studies are reported. In Study 1, 5- and 7-year-old boys' and girls' visual attention was observed during four animated programs representing four combinations of high and low action with high and low violence. Boys' visual attention was greater than girls'. Attention was higher to high violence than to low violence. Boys' attention did not vary across treatments, but girls attended more to programs with low action than with high action. In Study 2, nine earlier laboratory studies, each with an independent sample, were subjected to a secondary analysis. The procedures were similar to Study 1; the samples ranged from 3 to 11 years old. Across experiments, boys attended significantly more than girls. The secondary analysis was designed to identify program form and content variables that might account for gender differences. Most content and form attributes failed to account for the pattern of gender differences in attention across or within studies. There was weak support for the notion that violent content and animation appeals more to boys than girls. Boys' greater visual attention was not associated with greater comprehension relative to girls'. It was proposed that girls focus more on the verbal auditory content of television, and boys focus more on the visual content.     

Ethical Considerations for Psychologists Providing Treatment to Arab Americans

Given the recent increase in hate crimes against Arab Americans, there are growing concerns over the mental health needs of Arab Americans and a pressing need for psychologists’ competence in treating this group. Although there are several clinical guidelines for other health care professions, there remains a paucity of information on the ethical issues that may arise for psychologists treating this Arab Americans. This article briefly provides background information on Arab Americans, highlights elements of Arab culture that might influence psychological treatment, discusses ethical issues that might arise when psychologists provide services to Arab Americans, and provides recommendations to address these issues.     

Parenting and Adolescents’ Academic Achievement: The Mediating Role of Goal Engagement and Disengagement

Journal of Child and Family Studies - Prior research has investigated parental behavior and students’ motivation separately as predictors of adolescents’ academic achievement. The...     

Relationships of suicide ideation with cause-specific mortality in a longitudinal study of South Koreans

Using 7-year mortality follow-up data (n = 341) from the 1998 National Health and Nutrition Examination Surveys of South Korean individuals (N = 5,414), the authors found that survey participants with suicide ideation were at increased risk of suicide mortality during the follow-up period compared with those without suicide ideation. The cause-specific analyses showed that, in men, suicide ideation was significantly associated with mortality due to cardiovascular disease, external causes, and other causes. However, there was no significant association between suicide ideation and cause-specific mortality in women. The relationship between suicide ideation and cause-specific mortality in men was not fully explained by baseline health status, socioeconomic status, health behavior, or psychosocial factors.     

Organizational Tenure Diversity as Predictors of Combat Performance in ROK Army

Drawing on the upper-echelons theory and diversity issues, this study examines the relationships between top management team (TMT) organizational tenure, tenure diversity, and combat performance. The study is based on of Korea Combat Training Center (KCTC) that is designed for training and evaluation of the battalion combat power. Findings indicate that battalions with higher levels of TMT tenure have a positive effect on combat performance. Tenure diversity of TMT has a negative effect on combat performance. In addition, results showed that the negative relationships between tenure diversity of TMT and combat performance are attenuated by commander’s shared experience with other TMT members.     

Visual spatial skill: a consequence of learning to read?

Does learning to read influence one’s visual skill? In Study 1, kindergartners from Hong Kong, Korea, Israel, and Spain were tested on word reading and a task of visual spatial skill. Chinese and Korean kindergartners significantly outperformed Israeli and Spanish readers on the visual task. Moreover, in all cultures except Korea, good readers scored significantly higher on the visual task than did less good readers. In Study 2, we followed 215 Hong Kong Chinese kindergartners across 1 year, with word reading and visual skills tested twice. In this study, word reading at Time 1 by itself predicted 13% of unique variance in visual skill at Time 2. Together, these results underscore the potential importance of the process of learning to read for shaping one’s visual spatial skill development.